SAF-XC161CS-32F20F INFINEON [Infineon Technologies AG], SAF-XC161CS-32F20F Datasheet - Page 13

• Manufacturer Part Number: SAF-XC161CS-32F20F
• Description: 16-Bit Single-Chip Microcontroller with C166SV2 Core
• Manufacturer: INFINEON [Infineon Technologies AG]

Table 2
Sym-
bol
P9
P9.0
P9.1
P9.2
P9.3
P9.4
P9.5
P5
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.6
P5.7
P5.12
P5.13
P5.14
P5.15
Data Sheet
Pin
Num.
21
22
23
24
25
26
29
30
31
32
33
34
39
40
43
44
45
46
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I/O
I
I/O
I/O
O
I/O
I/O
I
I/O
I/O
O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
Function
Port 9 is a 6-bit bidirectional I/O port. Each pin can be
programmed for input (output driver in high-impedance
state) or output (configurable as push/pull or open drain
driver). The input threshold of Port 9 is selectable (standard
or special).
The following Port 9 pins also serve for alternate functions:
CC16IO
CAN2_RxD CAN Node 2 Receive Data Input,
SDA0
CC17IO
CAN2_TxD CAN Node 2 Transmit Data Output,
SCL0
CC18IO
CAN1_RxD CAN Node 1 Receive Data Input,
SDA1
CC19IO
CAN1_TxD CAN Node 1 Transmit Data Output,
SCL1
CC20IO
SDA2
CC21IO
SCL2
Port 5 is a 12-bit input-only port.
The pins of Port 5 also serve as analog input channels for the
A/D converter, or they serve as timer inputs:
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN12,
AN13,
AN14,
AN15,
CAPCOM2: CC16 Capture Inp./Compare Outp.,
IIC Bus Data Line 0
CAPCOM2: CC17 Capture Inp./Compare Outp.,
IIC Bus Clock Line 0
CAPCOM2: CC18 Capture Inp./Compare Outp.,
IIC Bus Data Line 1
CAPCOM2: CC19 Capture Inp./Compare Outp.,
IIC Bus Clock Line 1
CAPCOM2: CC20 Capture Inp./Compare Outp.,
IIC Bus Data Line 2
CAPCOM2: CC21 Capture Inp./Compare Outp.,
IIC Bus Clock Line 2
T6IN
T5IN
T4EUD GPT1 Timer T4 Ext. Up/Down Ctrl. Inp.
T2EUD GPT1 Timer T2 Ext. Up/Down Ctrl. Inp.
11
GPT2 Timer T6 Count/Gate Input
GPT2 Timer T5 Count/Gate Input
General Device Information
XC161CS-32F
Derivatives
V1.2, 2006-08
1)